// src/ai/dto/polish-message.dto.ts
export class PolishMessageDto {
  originalMessage: string;
  senderId: string;
  receiverId: string; // 可以是用户ID或群ID
  chatType: 'friend' | 'group';
  requestId?: string; // 用于匹配请求和响应
}

export class PolishMessageResponseDto {
  requestId: string;
  originalMessage: string;
  polishedMessage: string;
  reasoning?: string; // AI的推理过程
  confidence: number; // 置信度
}
